[GHC] #7666: excessive space and time usage for rendering (somewhat) deeply nested Docs

[GHC]

#7666: excessive space and time usage for rendering (somewhat) deeply nested Docs
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        Reporter:  j.waldmann        |                   Owner:  dterei
            Type:  bug               |                  Status:  closed
        Priority:  normal            |               Milestone:  7.12.1
       Component:  Core Libraries    |                 Version:  7.6.2
      Resolution:  invalid           |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:                    |  Differential Revisions:
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Comment (by thomie):

 To be fair: `tpdb` probably had less dependencies when you submitted this
 bug. It also depends on `wl-pprint-text` now, perhaps because pretty is
 too slow/uses too much memory...

 Anyway, please open a bug on the pretty bug tracker, it will hopefully get
 more attention there.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7666#comment:6>
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